EP1217295A3 - Brûleur pour la génération d'un gaz chaud - Google Patents

Brûleur pour la génération d'un gaz chaud Download PDF

Info

Publication number
EP1217295A3
EP1217295A3 EP01129165A EP01129165A EP1217295A3 EP 1217295 A3 EP1217295 A3 EP 1217295A3 EP 01129165 A EP01129165 A EP 01129165A EP 01129165 A EP01129165 A EP 01129165A EP 1217295 A3 EP1217295 A3 EP 1217295A3
Authority
EP
European Patent Office
Prior art keywords
burner
generating
outlet
hot gas
boundary layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01129165A
Other languages
German (de)
English (en)
Other versions
EP1217295B1 (fr
EP1217295A2 (fr
Inventor
Christian Oliver Dr. Paschereit
Ephraim Prof. Dr. Gutmark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Technology GmbH
Original Assignee
Alstom Schweiz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom Schweiz AG filed Critical Alstom Schweiz AG
Publication of EP1217295A2 publication Critical patent/EP1217295A2/fr
Publication of EP1217295A3 publication Critical patent/EP1217295A3/fr
Application granted granted Critical
Publication of EP1217295B1 publication Critical patent/EP1217295B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07002—Premix burners with air inlet slots obtained between offset curved wall surfaces, e.g. double cone burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00014—Reducing thermo-acoustic vibrations by passive means, e.g. by Helmholtz resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
EP01129165A 2000-12-23 2001-12-08 Brûleur pour la génération d'un gaz chaud Expired - Lifetime EP1217295B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10065206 2000-12-23
DE10065206 2000-12-23
DE10120960 2001-04-27
DE10120960 2001-04-27

Publications (3)

Publication Number Publication Date
EP1217295A2 EP1217295A2 (fr) 2002-06-26
EP1217295A3 true EP1217295A3 (fr) 2002-11-20
EP1217295B1 EP1217295B1 (fr) 2006-08-23

Family

ID=26008099

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01129165A Expired - Lifetime EP1217295B1 (fr) 2000-12-23 2001-12-08 Brûleur pour la génération d'un gaz chaud

Country Status (3)

Country Link
US (1) US6773257B2 (fr)
EP (1) EP1217295B1 (fr)
DE (1) DE50110801D1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100119984A1 (en) * 2008-11-10 2010-05-13 Fox Allen G Abatement system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0849531A2 (fr) * 1996-12-20 1998-06-24 United Technologies Corporation Procédé de combustion à faible émission de tonalités acoustiques
WO1999006767A1 (fr) * 1997-07-31 1999-02-11 Siemens Aktiengesellschaft Brûleur
EP0985877A1 (fr) * 1998-09-10 2000-03-15 Abb Research Ltd. Dispositif et procédé pour réduire au minimum les vibrations thermoacoustques dans les chambres de combustion de turbines à gaz
EP1002992A1 (fr) * 1998-11-18 2000-05-24 Abb Research Ltd. Brûleur

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330083A1 (de) * 1993-09-06 1995-03-09 Abb Research Ltd Verfahren zum Betrieb eines Vormischbrenners
DE19547912A1 (de) * 1995-12-21 1997-06-26 Abb Research Ltd Brenner für einen Wärmeerzeuger
DE19548853A1 (de) * 1995-12-27 1997-07-03 Abb Research Ltd Kegelbrenner
DE19721937B4 (de) 1997-05-26 2008-12-11 Alstom Vormischbrenner zum Betrieb eines Aggregates zur Erzeugung eines Heissgases
DE19736902A1 (de) 1997-08-25 1999-03-04 Abb Research Ltd Brenner für einen Wärmeerzeuger
EP0918152A1 (fr) 1997-11-24 1999-05-26 Abb Research Ltd. Procédé et dispositif pour contrÔler les vibrations thermoacoustiques dans les chambres de combustion
DE19757189B4 (de) * 1997-12-22 2008-05-08 Alstom Verfahren zum Betrieb eines Brenners eines Wärmeerzeugers
EP0931979A1 (fr) * 1998-01-23 1999-07-28 DVGW Deutscher Verein des Gas- und Wasserfaches -Technisch-wissenschaftliche Vereinigung- Procédé et dispositif pour supprimer les fluctuations par flamme et par pression dans un four
DE19831933C1 (de) * 1998-07-16 2000-01-27 Viessmann Werke Kg Verfahren und Brenner zur Vermeidung von thermoakustischen Flamm- bzw. Druckschwingungen in mit gebläseunterstützten Brennern betriebenen Feuerungen
DE59810033D1 (de) 1998-09-16 2003-12-04 Alstom Switzerland Ltd Verfahren zum Minimieren thermoakustischer Schwingungen in Gasturbinenbrennkammern
EP1048898B1 (fr) 1998-11-18 2004-01-14 ALSTOM (Switzerland) Ltd Brûleur
DE19928226A1 (de) 1999-05-07 2001-02-01 Abb Alstom Power Ch Ag Verfahren zur Unterdrückung bzw. Kontrolle von thermoakustischen Schwingungen in einem Verbrennungs-System sowie Verbrennungssystem zur Durchführung des Verfahrens

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0849531A2 (fr) * 1996-12-20 1998-06-24 United Technologies Corporation Procédé de combustion à faible émission de tonalités acoustiques
WO1999006767A1 (fr) * 1997-07-31 1999-02-11 Siemens Aktiengesellschaft Brûleur
EP0985877A1 (fr) * 1998-09-10 2000-03-15 Abb Research Ltd. Dispositif et procédé pour réduire au minimum les vibrations thermoacoustques dans les chambres de combustion de turbines à gaz
EP1002992A1 (fr) * 1998-11-18 2000-05-24 Abb Research Ltd. Brûleur

Also Published As

Publication number Publication date
US20020182553A1 (en) 2002-12-05
DE50110801D1 (de) 2006-10-05
EP1217295B1 (fr) 2006-08-23
EP1217295A2 (fr) 2002-06-26
US6773257B2 (en) 2004-08-10

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